2013421860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2588

約数の個数: 240

約数和(自身を含む): 6921074160

約数和(自身を除く): 4907652300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 29, 30, 34, 36, 45, 51, 54, 58, 60, 68, 81, 85, 87, 90, 102, 108, 116, 135, 145, 153, 162, 170, 174, 180, 204, 255, 261, 270, 290, 306, 324, 340, 348, 405, 435, 459, 493, 510, 522, 540, 580, 612, 765, 783, 810, 870, 918, 986, 1020, 1044, 1305, 1377, 1479, 1530, 1566, 1620, 1740, 1836, 1972, 2295, 2349, 2465, 2521, 2610, 2754, 2958, 3060, 3132, 3915, 4437, 4590, 4698, 4930, 5042, 5220, 5508, 5916, 6885, 7395, 7563, 7830, 8874, 9180, 9396, 9860, 10084, 11745, 12605, 13311, 13770, 14790, 15126, 15660, 17748, 22185, 22689, 23490, 25210, 26622, 27540, 29580, 30252, 37815, 39933, 42857, 44370, 45378, 46980, 50420, 53244, 66555, 68067, 73109, 75630, 79866, 85714, 88740, 90756, 113445, 128571, 133110, 136134, 146218, 151260, 159732, 171428, 199665, 204201, 214285, 219327, 226890, 257142, 266220, 272268, 292436, 340335, 365545, 385713, 399330, 408402, 428570, 438654, 453780, 514284, 642855, 657981, 680670, 731090, 771426, 798660, 816804, 857140, 877308, 1021005, 1096635, 1157139, 1242853, 1285710, 1315962, 1361340, 1462180, 1542852, 1928565, 1973943, 2042010, 2193270, 2314278, 2485706, 2571420, 2631924, 3289905, 3471417, 3728559, 3857130, 3947886, 4084020, 4386540, 4628556, 4971412, 5785695, 5921829, 6214265, 6579810, 6942834, 7457118, 7714260, 7895772, 9869715, 11185677, 11571390, 11843658, 12428530, 13159620, 13885668, 14914236, 17357085, 18642795, 19739430, 22371354, 23142780, 23687316, 24857060, 29609145, 33557031, 34714170, 37285590, 39478860, 44742708, 55928385, 59218290, 67114062, 69428340, 74571180, 100671093, 111856770, 118436580, 134228124, 167785155, 201342186, 223713540, 335570310, 402684372, 503355465, 671140620, 1006710930, 2013421860]

約数ペア:

[(1, 2013421860), (2, 1006710930), (3, 671140620), (4, 503355465), (5, 402684372), (6, 335570310), (9, 223713540), (10, 201342186), (12, 167785155), (15, 134228124), (17, 118436580), (18, 111856770), (20, 100671093), (27, 74571180), (29, 69428340), (30, 67114062), (34, 59218290), (36, 55928385), (45, 44742708), (51, 39478860), (54, 37285590), (58, 34714170), (60, 33557031), (68, 29609145), (81, 24857060), (85, 23687316), (87, 23142780), (90, 22371354), (102, 19739430), (108, 18642795), (116, 17357085), (135, 14914236), (145, 13885668), (153, 13159620), (162, 12428530), (170, 11843658), (174, 11571390), (180, 11185677), (204, 9869715), (255, 7895772), (261, 7714260), (270, 7457118), (290, 6942834), (306, 6579810), (324, 6214265), (340, 5921829), (348, 5785695), (405, 4971412), (435, 4628556), (459, 4386540), (493, 4084020), (510, 3947886), (522, 3857130), (540, 3728559), (580, 3471417), (612, 3289905), (765, 2631924), (783, 2571420), (810, 2485706), (870, 2314278), (918, 2193270), (986, 2042010), (1020, 1973943), (1044, 1928565), (1305, 1542852), (1377, 1462180), (1479, 1361340), (1530, 1315962), (1566, 1285710), (1620, 1242853), (1740, 1157139), (1836, 1096635), (1972, 1021005), (2295, 877308), (2349, 857140), (2465, 816804), (2521, 798660), (2610, 771426), (2754, 731090), (2958, 680670), (3060, 657981), (3132, 642855), (3915, 514284), (4437, 453780), (4590, 438654), (4698, 428570), (4930, 408402), (5042, 399330), (5220, 385713), (5508, 365545), (5916, 340335), (6885, 292436), (7395, 272268), (7563, 266220), (7830, 257142), (8874, 226890), (9180, 219327), (9396, 214285), (9860, 204201), (10084, 199665), (11745, 171428), (12605, 159732), (13311, 151260), (13770, 146218), (14790, 136134), (15126, 133110), (15660, 128571), (17748, 113445), (22185, 90756), (22689, 88740), (23490, 85714), (25210, 79866), (26622, 75630), (27540, 73109), (29580, 68067), (30252, 66555), (37815, 53244), (39933, 50420), (42857, 46980), (44370, 45378)]